. >> reporter: the vatican's appointment of codilioni to san francisco is interested in a smaller purer church. >> it may be that the church is signaling not so much interest in holding on to people that are already struggling with some of those teachings. but a willingness maybe to even let them go. >> reporter: catholics we spoke to at the installation say they believe the arch bi bishop will reach out to liberal catholics. >> i am sure he will do so. i'm sure that's one of top things on his list. >> reporter: the arch bishop has not addressed the media but says he wants to reach o ut. >> in return, prosecutorred drops a charge of driving under the influence. the plea stems from his arrest in august at a dui checkpoint in san diego. cordileone has apologized for his error in judgment. >>> outside of st. mary's cathedral supporters and opponents of the new arch bishop made their opinions known. on one side gay rights supporters they want the catholic church to be more supportivity of the lgbt community. on the other side devout catholics welcoming cordoleone. they both had their opinio